'Executable stack' presentation slideshows

Computer Science 654 Lecture 11: Odds and Ends

907 views • 77 slides

Acknowledgement

CAP6135: Malware and Software Vulnerability Analysis Buffer Overflow II: Defense Techniques Cliff Zou Spring 2016. Acknowledgement. This lecture uses some contents from: Dr. Erik Poll : software security Dr. Dawn Song: CS161: computer security Buffer Overflow Prevention Buffer Overflow

735 views • 29 slides

Acknowledgement

CAP6135: Malware and Software Vulnerability Analysis Buffer Overflow II: Defense Techniques Cliff Zou Spring 2015. Acknowledgement. This lecture uses some contents from: Dr. Erik Poll : software security Dr. Dawn Song: CS161: computer security Buffer Overflow Prevention Buffer Overflow

302 views • 29 slides

Foundations of Network and Computer Security

Foundations of Network and Computer Security. J ohn Black. CSCI 6268/TLEN 5550, Spring 2013. Defenses. Now that we understand how these attacks work, it is natural to think about ways to defeat them There are countless suggested defenses; we look at a few: StackGuard (Canaries)

223 views • 12 slides

Address space randomization helps prevent which components of buffer overflow attacks?

Address space randomization helps prevent which components of buffer overflow attacks? A: overwriting program variables B: hijacking the control flow C: executing arbitrary code. Non-executable stacks help prevent which component of buffer overflow attacks? A: overwriting program variables

131 views • 4 slides